Across
1
Primate closest to humans
4
Intelligent marine mammal
9
Tallest living animal on Earth
11
Burrowing mammal with poor eyesight
12
Fish that swims upstream to spawn
Down
2
Striped African horse-like animal
3
Large animal with a horn on its nose
5
Black big cat of the jungle
6
Colorful bird that can mimic speech
7
Predatory fish with sharp teeth
8
Large reptile found near rivers
10
Slow-moving mollusk without a shell